English Reference
noun

loss

n.
US /ˈɫɔs/ UK /lˈɒs/ loss UK spelling loss's, losses

  1. 01 B1 Intermediate

    the fact of no longer having something that you used to have.

    the state or instance of being deprived of or no longer possessing something.

    Simple

    The loss of his keys meant he had to wait outside for hours.

    In context

    The sudden loss of his hearing in one ear forced the musician to adapt his entire approach to live performance.

    Usage

    Often followed by the preposition 'of'.

    deprivationmisplacement
  2. 02 B1 Intermediate

    the death of a person or the feeling of sadness when someone dies.

    the death of a person or animal, or the resulting state of bereavement.

    Simple

    The whole community felt the loss of the local doctor.

    In context

    The family struggled to cope with the tragic loss of their youngest son in the accident.

  3. 03 B1 Intermediate Sport

    a failure to win a game, race, or competition.

    an instance of being defeated in a contest or competition.

    Simple

    After their third loss in a row, the team changed their coach.

    In context

    Despite a valiant effort in the final minutes, the team suffered a narrow loss that ended their championship hopes.

    Usage

    Countable in this sense.

  4. 04 B1 Intermediate

    an amount of money that a person or company loses.

    the amount by which the cost of a business or transaction exceeds the revenue.

    Simple

    The company reported a huge loss for the second year in a row.

    In context

    Investors were warned that the startup might operate at a loss for several years before becoming profitable.

    Usage

    Commonly used in the phrase 'at a loss'.

  5. 05 C1 Advanced Technical Science

    energy or power that is wasted and does not do useful work.

    the dissipation of energy, such as electricity or heat, without performing useful work.

    Simple

    Better insulation in the roof will reduce heat loss during the winter.

    In context

    Engineers worked to minimise energy loss in the transmission lines to improve the overall efficiency of the grid.

    Usage

    Often uncountable when referring to the phenomenon in general.

Usage loss of life · economic loss · loss involve

This entry
Level B1 · Intermediate
Frequency Very common
Updated